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MIDDLE PIPE REMOVAL/INSTALLATION [SKYACTIV-X 2.0]

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Replacement part

1.  Disconnect the negative battery terminal. (See NEGATIVE BATTERY TERMINAL DISCONNECTION/CONNECTION [(E)].)

2.  Remove floor under cover No.1. (See FLOOR UNDER COVER REMOVAL/INSTALLATION.)

3.  Remove using the procedure shown in the figure.

4.  Install in the reverse order of removal.

2WD (With exhaust shutter valve)

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1	Tunnel cover (See Tunnel Cover Installation Note.)
2	Brace bar (See Brace Bar Installation Note.)
3	Tunnel member (See Tunnel Member Installation Note.)
4	Connector
5	Middle pipe component
6	NOx sensor (See NOx SENSOR REMOVAL/INSTALLATION [SKYACTIV-X 2.0].)
7	Middle pipe (See Middle Pipe Replacement Procedure (With Exhaust Shutter Valve).)

2WD (Without exhaust shutter valve)

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1	Tunnel cover (See Tunnel Cover Installation Note.)
2	Brace bar (See Brace Bar Installation Note.)
3	Tunnel member (See Tunnel Member Installation Note.)
4	Middle pipe

AWD (With exhaust shutter valve)

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1	Tunnel cover (See Tunnel Cover Installation Note.)
2	Brace bar (See Brace Bar Installation Note.)
3	Tunnel member (See Tunnel Member Installation Note.)
4	Connector
5	Middle pipe component
6	NOx sensor (See NOx SENSOR REMOVAL/INSTALLATION [SKYACTIV-X 2.0].)
7	Middle pipe (See Middle Pipe Replacement Procedure (With Exhaust Shutter Valve).)

AWD (Without exhaust shutter valve)

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1	Tunnel cover (See Tunnel Cover Installation Note.)
2	Brace bar (See Brace Bar Installation Note.)
3	Tunnel member (See Tunnel Member Installation Note.)
4	Middle pipe

Tunnel Member Installation Note

1.  Tighten bolt A shown in the figure to the specified torque.

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2.  Tighten bolt B shown in the figure to the specified torque.

3.  Tighten the remaining bolts and nuts to the specified torque.

Brace Bar Installation Note

1.  Tighten bolt A shown in the figure to the specified torque.

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2.  Tighten bolt B shown in the figure to the specified torque.

3.  Tighten the remaining bolts to the specified torque.

Tunnel Cover Installation Note

1.  Align the stud bolt shown in the figure with the tunnel cover and install.

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2.  Install fastener A shown in the figure.

3.  Install the remaining fasteners.

4.  Tighten the bolts shown in the figure to the specified torque.

5.  Tighten the nuts shown in the figure to the specified torque.

Middle Pipe Replacement Procedure (With Exhaust Shutter Valve)

1.  Perform the exhaust shutter valve initialization. (See EXHAUST SHUTTER VALVE ACTUATOR REMOVAL/INSTALLATION [SKYACTIV-X 2.0].)